From 1f1d8edeaaaa0da810857dcc498e7f327af2b547 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sat, 30 May 2020 20:00:44 +0200
Subject: [PATCH] arb:: remember filename

---
 arbitrile.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arbitrile.cpp b/arbitrile.cpp
index 1f3643d5..0f3e78d8 100644
--- a/arbitrile.cpp
+++ b/arbitrile.cpp
@@ -39,6 +39,7 @@ struct arbi_tiling {
   string comment;
   
   ld cscale;
+  string filename;
 
   geometryinfo1& get_geometry();
   eGeometryClass get_class() { return get_geometry().kind; }
@@ -192,6 +193,7 @@ EX void load(const string& fname) {
   c.shapes.clear();
   c.name = unnamed;
   c.comment = "";
+  c.filename = fname;
   c.cscale = 1;
   exp_parser ep;
   ep.s = s;
@@ -727,7 +729,7 @@ struct hrmap_arbi : hrmap {
 
 EX hrmap *new_map() { return new hrmap_arbi; }
 
-void run(string fname) {
+EX void run(string fname) {
   stop_game();
   eGeometry g = geometry;
   arbi_tiling t = current;